Wednesday, September 19, 2012

SpringMVC BindingResult Model Key

When SpringMVC has validation errors with a BindingResult it stores those errors in the model map so they can be displayed on the JSP. I keep forgetting what the model map key where it's stored at so here it is.

org.springframework.validation.BindingResult.<parameter name>

FYI, I use this sometimes for testing my controllers with spring-mvc-test to make sure that validation errors are set.

Something like this:


You can also use the test framework's built in methods to validate if an error exists or doesn't exist.

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